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Add code side info to --ujit-stats

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shopify/ruby#23
This commit is contained in:
Alan Wu 2021-02-01 17:17:26 -05:00
parent c734405ccd
commit 7f73948c3a
1 changed files with 3 additions and 0 deletions
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ujit_iface.c
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@ -32,6 +32,7 @@ static int64_t compiled_iseq_count = 0;
extern st_table * version_tbl;
extern codeblock_t *cb;
extern codeblock_t *ocb;
// Hash table of encoded instructions
extern st_table *rb_encoded_insn_data;
@ -548,6 +549,8 @@ print_ujit_stats(void)
double ratio = rb_ujit_exec_insns_count / total_insns_count;
fprintf(stderr, "compiled_iseq_count: %10" PRId64 "\n", compiled_iseq_count);
fprintf(stderr, "main_block_code_size: %6.1f MiB\n", ((double)cb->write_pos) / 1048576.0);
fprintf(stderr, "side_block_code_size: %6.1f MiB\n", ((double)ocb->write_pos) / 1048576.0);
fprintf(stderr, "vm_insns_count: %10" PRId64 "\n", vm_insns_count);
fprintf(stderr, "ujit_exec_insns_count: %10" PRId64 "\n", rb_ujit_exec_insns_count);
fprintf(stderr, "ratio_in_ujit: %9.1f%%\n", ratio * 100);